Display screen or a portion thereof with graphic user interface



The FIGURE is a front elevation view of a display screen or portionthereof with graphical user interface showing my new design.

The broken or dashed lines showing the display screen are forenvironmental purposes only and form no part of the claimed design. Inaddition, any other broken or dashed lines such as those showing thealphanumeric characters and symbols are for environmental purposes onlyand form no part of the claimed design.

CLAIM I claim, the ornamental design for a display screen or portionthereof with graphical user interface, as shown and described.